| package org.eclipse.aether.transport.classpath; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| import static org.junit.Assert.*; |
| |
| import java.io.File; |
| import java.io.FileNotFoundException; |
| import java.net.URI; |
| import java.nio.charset.StandardCharsets; |
| |
| import org.eclipse.aether.DefaultRepositorySystemSession; |
| import org.eclipse.aether.internal.test.util.TestFileUtils; |
| import org.eclipse.aether.internal.test.util.TestLoggerFactory; |
| import org.eclipse.aether.internal.test.util.TestUtils; |
| import org.eclipse.aether.repository.RemoteRepository; |
| import org.eclipse.aether.spi.connector.transport.GetTask; |
| import org.eclipse.aether.spi.connector.transport.PeekTask; |
| import org.eclipse.aether.spi.connector.transport.PutTask; |
| import org.eclipse.aether.spi.connector.transport.Transporter; |
| import org.eclipse.aether.spi.connector.transport.TransporterFactory; |
| import org.eclipse.aether.transfer.NoTransporterException; |
| import org.eclipse.aether.transfer.TransferCancelledException; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| */ |
| public class ClasspathTransporterTest |
| { |
| |
| private DefaultRepositorySystemSession session; |
| |
| private TransporterFactory factory; |
| |
| private Transporter transporter; |
| |
| private RemoteRepository newRepo( String url ) |
| { |
| return new RemoteRepository.Builder( "test", "default", url ).build(); |
| } |
| |
| private void newTransporter( String url ) |
| throws Exception |
| { |
| if ( transporter != null ) |
| { |
| transporter.close(); |
| transporter = null; |
| } |
| transporter = factory.newInstance( session, newRepo( url ) ); |
| } |
| |
| @Before |
| public void setUp() |
| throws Exception |
| { |
| session = TestUtils.newSession(); |
| factory = new ClasspathTransporterFactory( new TestLoggerFactory() ); |
| newTransporter( "classpath:/repository" ); |
| } |
| |
| @After |
| public void tearDown() |
| { |
| if ( transporter != null ) |
| { |
| transporter.close(); |
| transporter = null; |
| } |
| factory = null; |
| session = null; |
| } |
| |
| @Test |
| public void testClassify() |
| throws Exception |
| { |
| assertEquals( Transporter.ERROR_OTHER, transporter.classify( new FileNotFoundException() ) ); |
| assertEquals( Transporter.ERROR_NOT_FOUND, transporter.classify( new ResourceNotFoundException( "test" ) ) ); |
| } |
| |
| @Test |
| public void testPeek() |
| throws Exception |
| { |
| transporter.peek( new PeekTask( URI.create( "file.txt" ) ) ); |
| } |
| |
| @Test |
| public void testPeek_NotFound() |
| throws Exception |
| { |
| try |
| { |
| transporter.peek( new PeekTask( URI.create( "missing.txt" ) ) ); |
| fail( "Expected error" ); |
| } |
| catch ( ResourceNotFoundException e ) |
| { |
| assertEquals( Transporter.ERROR_NOT_FOUND, transporter.classify( e ) ); |
| } |
| } |
| |
| @Test |
| public void testPeek_Closed() |
| throws Exception |
| { |
| transporter.close(); |
| try |
| { |
| transporter.peek( new PeekTask( URI.create( "missing.txt" ) ) ); |
| fail( "Expected error" ); |
| } |
| catch ( IllegalStateException e ) |
| { |
| assertEquals( Transporter.ERROR_OTHER, transporter.classify( e ) ); |
| } |
| } |
| |
| @Test |
| public void testGet_ToMemory() |
| throws Exception |
| { |
| RecordingTransportListener listener = new RecordingTransportListener(); |
| GetTask task = new GetTask( URI.create( "file.txt" ) ).setListener( listener ); |
| transporter.get( task ); |
| assertEquals( "test", task.getDataString() ); |
| assertEquals( 0L, listener.dataOffset ); |
| assertEquals( 4L, listener.dataLength ); |
| assertEquals( 1, listener.startedCount ); |
| assertTrue( "Count: " + listener.progressedCount, listener.progressedCount > 0 ); |
| assertEquals( task.getDataString(), new String( listener.baos.toByteArray(), StandardCharsets.UTF_8 ) ); |
| } |
| |
| @Test |
| public void testGet_ToFile() |
| throws Exception |
| { |
| File file = TestFileUtils.createTempFile( "failure" ); |
| RecordingTransportListener listener = new RecordingTransportListener(); |
| GetTask task = new GetTask( URI.create( "file.txt" ) ).setDataFile( file ).setListener( listener ); |
| transporter.get( task ); |
| assertEquals( "test", TestFileUtils.readString( file ) ); |
| assertEquals( 0L, listener.dataOffset ); |
| assertEquals( 4L, listener.dataLength ); |
| assertEquals( 1, listener.startedCount ); |
| assertTrue( "Count: " + listener.progressedCount, listener.progressedCount > 0 ); |
| assertEquals( "test", new String( listener.baos.toByteArray(), StandardCharsets.UTF_8 ) ); |
| } |
| |
| @Test |
| public void testGet_EmptyResource() |
| throws Exception |
| { |
| File file = TestFileUtils.createTempFile( "failure" ); |
| RecordingTransportListener listener = new RecordingTransportListener(); |
| GetTask task = new GetTask( URI.create( "empty.txt" ) ).setDataFile( file ).setListener( listener ); |
| transporter.get( task ); |
| assertEquals( "", TestFileUtils.readString( file ) ); |
| assertEquals( 0L, listener.dataOffset ); |
| assertEquals( 0L, listener.dataLength ); |
| assertEquals( 1, listener.startedCount ); |
| assertEquals( 0, listener.progressedCount ); |
| assertEquals( "", new String( listener.baos.toByteArray(), StandardCharsets.UTF_8 ) ); |
| } |
| |
| @Test |
| public void testGet_EncodedResourcePath() |
| throws Exception |
| { |
| GetTask task = new GetTask( URI.create( "some%20space.txt" ) ); |
| transporter.get( task ); |
| assertEquals( "space", task.getDataString() ); |
| } |
| |
| @Test |
| public void testGet_Fragment() |
| throws Exception |
| { |
| GetTask task = new GetTask( URI.create( "file.txt#ignored" ) ); |
| transporter.get( task ); |
| assertEquals( "test", task.getDataString() ); |
| } |
| |
| @Test |
| public void testGet_Query() |
| throws Exception |
| { |
| GetTask task = new GetTask( URI.create( "file.txt?ignored" ) ); |
| transporter.get( task ); |
| assertEquals( "test", task.getDataString() ); |
| } |
| |
| @Test |
| public void testGet_FileHandleLeak() |
| throws Exception |
| { |
| for ( int i = 0; i < 100; i++ ) |
| { |
| File file = TestFileUtils.createTempFile( "failure" ); |
| transporter.get( new GetTask( URI.create( "file.txt" ) ).setDataFile( file ) ); |
| assertTrue( i + ", " + file.getAbsolutePath(), file.delete() ); |
| } |
| } |
| |
| @Test |
| public void testGet_NotFound() |
| throws Exception |
| { |
| try |
| { |
| transporter.get( new GetTask( URI.create( "missing.txt" ) ) ); |
| fail( "Expected error" ); |
| } |
| catch ( ResourceNotFoundException e ) |
| { |
| assertEquals( Transporter.ERROR_NOT_FOUND, transporter.classify( e ) ); |
| } |
| } |
| |
| @Test |
| public void testGet_Closed() |
| throws Exception |
| { |
| transporter.close(); |
| try |
| { |
| transporter.get( new GetTask( URI.create( "file.txt" ) ) ); |
| fail( "Expected error" ); |
| } |
| catch ( IllegalStateException e ) |
| { |
| assertEquals( Transporter.ERROR_OTHER, transporter.classify( e ) ); |
| } |
| } |
| |
| @Test |
| public void testGet_StartCancelled() |
| throws Exception |
| { |
| RecordingTransportListener listener = new RecordingTransportListener(); |
| listener.cancelStart = true; |
| GetTask task = new GetTask( URI.create( "file.txt" ) ).setListener( listener ); |
| try |
| { |
| transporter.get( task ); |
| fail( "Expected error" ); |
| } |
| catch ( TransferCancelledException e ) |
| { |
| assertEquals( Transporter.ERROR_OTHER, transporter.classify( e ) ); |
| } |
| assertEquals( 0L, listener.dataOffset ); |
| assertEquals( 4L, listener.dataLength ); |
| assertEquals( 1, listener.startedCount ); |
| assertEquals( 0, listener.progressedCount ); |
| } |
| |
| @Test |
| public void testGet_ProgressCancelled() |
| throws Exception |
| { |
| RecordingTransportListener listener = new RecordingTransportListener(); |
| listener.cancelProgress = true; |
| GetTask task = new GetTask( URI.create( "file.txt" ) ).setListener( listener ); |
| try |
| { |
| transporter.get( task ); |
| fail( "Expected error" ); |
| } |
| catch ( TransferCancelledException e ) |
| { |
| assertEquals( Transporter.ERROR_OTHER, transporter.classify( e ) ); |
| } |
| assertEquals( 0L, listener.dataOffset ); |
| assertEquals( 4L, listener.dataLength ); |
| assertEquals( 1, listener.startedCount ); |
| assertEquals( 1, listener.progressedCount ); |
| } |
| |
| @Test |
| public void testPut() |
| throws Exception |
| { |
| try |
| { |
| transporter.put( new PutTask( URI.create( "missing.txt" ) ) ); |
| fail( "Expected error" ); |
| } |
| catch ( UnsupportedOperationException e ) |
| { |
| assertEquals( Transporter.ERROR_OTHER, transporter.classify( e ) ); |
| } |
| } |
| |
| @Test |
| public void testPut_Closed() |
| throws Exception |
| { |
| transporter.close(); |
| try |
| { |
| transporter.put( new PutTask( URI.create( "missing.txt" ) ) ); |
| fail( "Expected error" ); |
| } |
| catch ( IllegalStateException e ) |
| { |
| assertEquals( Transporter.ERROR_OTHER, transporter.classify( e ) ); |
| } |
| } |
| |
| @Test( expected = NoTransporterException.class ) |
| public void testInit_BadProtocol() |
| throws Exception |
| { |
| newTransporter( "bad:/void" ); |
| } |
| |
| @Test |
| public void testInit_CaseInsensitiveProtocol() |
| throws Exception |
| { |
| newTransporter( "classpath:/void" ); |
| newTransporter( "CLASSPATH:/void" ); |
| newTransporter( "ClassPath:/void" ); |
| } |
| |
| @Test |
| public void testInit_OpaqueUrl() |
| throws Exception |
| { |
| testInit( "classpath:repository" ); |
| } |
| |
| @Test |
| public void testInit_OpaqueUrlTrailingSlash() |
| throws Exception |
| { |
| testInit( "classpath:repository/" ); |
| } |
| |
| @Test |
| public void testInit_OpaqueUrlSpaces() |
| throws Exception |
| { |
| testInit( "classpath:repo%20space" ); |
| } |
| |
| @Test |
| public void testInit_HierarchicalUrl() |
| throws Exception |
| { |
| testInit( "classpath:/repository" ); |
| } |
| |
| @Test |
| public void testInit_HierarchicalUrlTrailingSlash() |
| throws Exception |
| { |
| testInit( "classpath:/repository/" ); |
| } |
| |
| @Test |
| public void testInit_HierarchicalUrlSpaces() |
| throws Exception |
| { |
| testInit( "classpath:/repo%20space" ); |
| } |
| |
| @Test |
| public void testInit_HierarchicalUrlRoot() |
| throws Exception |
| { |
| testInit( "classpath:/" ); |
| } |
| |
| @Test |
| public void testInit_HierarchicalUrlNoPath() |
| throws Exception |
| { |
| testInit( "classpath://reserved" ); |
| } |
| |
| private void testInit( String base ) |
| throws Exception |
| { |
| newTransporter( base ); |
| GetTask task = new GetTask( URI.create( "file.txt" ) ); |
| transporter.get( task ); |
| assertEquals( "test", task.getDataString() ); |
| } |
| |
| } |